19830468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{236077}}^1$

素因数の和:236091

約数の個数: 24

約数和(自身を含む): 52881472

約数和(自身を除く): 33051004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 236077, 472154, 708231, 944308, 1416462, 1652539, 2832924, 3305078, 4957617, 6610156, 9915234, 19830468]

約数ペア:

[(1, 19830468), (2, 9915234), (3, 6610156), (4, 4957617), (6, 3305078), (7, 2832924), (12, 1652539), (14, 1416462), (21, 944308), (28, 708231), (42, 472154), (84, 236077)]